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Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...
[linux-2.6.git] / drivers / media / dvb / bt8xx / dvb-bt8xx.c
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 0bcaa35..b715b97 100644 (file)
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -147,12 +147,15 @@ static int thomson_dtt7579_demod_init(struct dvb_frontend* fe)
        return 0;
 }
 
-static int thomson_dtt7579_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf)
+static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
 {
        u32 div;
        unsigned char bs = 0;
        unsigned char cp = 0;
 
+       if (buf_len < 5)
+               return -EINVAL;
+
        div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
 
        if (params->frequency < 542000000)
@@ -169,27 +172,25 @@ static int thomson_dtt7579_pll_set(struct dvb_frontend* fe, struct dvb_frontend_
        else
                bs = 0x08;
 
-       pllbuf[0] = 0xc0; // Note: non-linux standard PLL i2c address
+       pllbuf[0] = 0x60;
        pllbuf[1] = div >> 8;
        pllbuf[2] = div & 0xff;
        pllbuf[3] = cp;
        pllbuf[4] = bs;
 
-       return 0;
+       return 5;
 }
 
 static struct mt352_config thomson_dtt7579_config = {
        .demod_address = 0x0f,
        .demod_init = thomson_dtt7579_demod_init,
-       .pll_set = thomson_dtt7579_pll_set,
 };
 
 static struct zl10353_config thomson_dtt7579_zl10353_config = {
        .demod_address = 0x0f,
-       .pll_set = thomson_dtt7579_pll_set,
 };
 
-static int cx24108_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
        u32 freq = params->frequency;
 
@@ -242,7 +243,7 @@ static int cx24108_pll_set(struct dvb_frontend* fe, struct dvb_frontend_paramete
        return 0;
 }
 
-static int pinnsat_pll_init(struct dvb_frontend* fe)
+static int pinnsat_tuner_init(struct dvb_frontend* fe)
 {
        struct dvb_bt8xx_card *card = fe->dvb->priv;
 
@@ -252,7 +253,7 @@ static int pinnsat_pll_init(struct dvb_frontend* fe)
        return 0;
 }
 
-static int pinnsat_pll_sleep(struct dvb_frontend* fe)
+static int pinnsat_tuner_sleep(struct dvb_frontend* fe)
 {
        struct dvb_bt8xx_card *card = fe->dvb->priv;
 
@@ -263,12 +264,9 @@ static int pinnsat_pll_sleep(struct dvb_frontend* fe)
 
 static struct cx24110_config pctvsat_config = {
        .demod_address = 0x55,
-       .pll_init = pinnsat_pll_init,
-       .pll_set = cx24108_pll_set,
-       .pll_sleep = pinnsat_pll_sleep,
 };
 
-static int microtune_mt7202dtf_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
        struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
        u8 cfg, cpump, band_select;
@@ -302,6 +300,8 @@ static int microtune_mt7202dtf_pll_set(struct dvb_frontend* fe, struct dvb_front
        data[2] = ((div >> 10) & 0x60) | cfg;
        data[3] = (cpump << 6) | band_select;
 
+       if (fe->ops.i2c_gate_ctrl)
+               fe->ops.i2c_gate_ctrl(fe, 1);
        i2c_transfer(card->i2c_adapter, &msg, 1);
        return (div * 166666 - 36000000);
 }
@@ -315,7 +315,6 @@ static int microtune_mt7202dtf_request_firmware(struct dvb_frontend* fe, const s
 
 static struct sp887x_config microtune_mt7202dtf_config = {
        .demod_address = 0x70,
-       .pll_set = microtune_mt7202dtf_pll_set,
        .request_firmware = microtune_mt7202dtf_request_firmware,
 };
 
@@ -342,12 +341,14 @@ static int advbt771_samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe)
        return 0;
 }
 
-static int advbt771_samsung_tdtc9251dh0_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf)
+static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
 {
        u32 div;
        unsigned char bs = 0;
        unsigned char cp = 0;
 
+       if (buf_len < 5) return -EINVAL;
+
        div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
 
        if (params->frequency < 150000000)
@@ -388,19 +389,18 @@ static int advbt771_samsung_tdtc9251dh0_pll_set(struct dvb_frontend* fe, struct
        else
                bs = 0x08;
 
-       pllbuf[0] = 0xc2; // Note: non-linux standard PLL i2c address
+       pllbuf[0] = 0x61;
        pllbuf[1] = div >> 8;
        pllbuf[2] = div & 0xff;
        pllbuf[3] = cp;
        pllbuf[4] = bs;
 
-       return 0;
+       return 5;
 }
 
 static struct mt352_config advbt771_samsung_tdtc9251dh0_config = {
        .demod_address = 0x0f,
        .demod_init = advbt771_samsung_tdtc9251dh0_demod_init,
-       .pll_set = advbt771_samsung_tdtc9251dh0_pll_set,
 };
 
 static struct dst_config dst_config = {
@@ -460,7 +460,7 @@ static struct or51211_config or51211_config = {
        .sleep = or51211_sleep,
 };
 
-static int vp3021_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
        struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
        u8 buf[4];
@@ -483,6 +483,8 @@ static int vp3021_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_fronten
        else
                return -EINVAL;
 
+       if (fe->ops.i2c_gate_ctrl)
+               fe->ops.i2c_gate_ctrl(fe, 1);
        i2c_transfer(card->i2c_adapter, &msg, 1);
        return 0;
 }
@@ -490,7 +492,6 @@ static int vp3021_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_fronten
 static struct nxt6000_config vp3021_alps_tded4_config = {
        .demod_address = 0x0a,
        .clock_inversion = 1,
-       .pll_set = vp3021_alps_tded4_pll_set,
 };
 
 static int digitv_alps_tded4_demod_init(struct dvb_frontend* fe)
@@ -511,14 +512,17 @@ static int digitv_alps_tded4_demod_init(struct dvb_frontend* fe)
        return 0;
 }
 
-static int digitv_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf)
+static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
 {
        u32 div;
        struct dvb_ofdm_parameters *op = &params->u.ofdm;
 
+       if (buf_len < 5)
+               return -EINVAL;
+
        div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
 
-       pllbuf[0] = 0xc2;
+       pllbuf[0] = 0x61;
        pllbuf[1] = (div >> 8) & 0x7F;
        pllbuf[2] = div & 0xFF;
        pllbuf[3] = 0x85;
@@ -535,7 +539,7 @@ static int digitv_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_fronten
        if (op->bandwidth == 8)
                pllbuf[4] |= 0x04;
 
-       return 0;
+       return 5;
 }
 
 static void digitv_alps_tded4_reset(struct dvb_bt8xx_card *bt)
@@ -562,43 +566,18 @@ static void digitv_alps_tded4_reset(struct dvb_bt8xx_card *bt)
 static struct mt352_config digitv_alps_tded4_config = {
        .demod_address = 0x0a,
        .demod_init = digitv_alps_tded4_demod_init,
-       .pll_set = digitv_alps_tded4_pll_set,
 };
 
-static int tdvs_tua6034_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int tdvs_tua6034_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
        struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
-       u8 buf[4];
-       struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
-       int err;
-
-       dvb_pll_configure(&dvb_pll_tdvs_tua6034, buf, params->frequency, 0);
-       dprintk("%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
-               __FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
-       if ((err = i2c_transfer(card->i2c_adapter, &msg, 1)) != 1) {
-               printk(KERN_WARNING "dvb-bt8xx: %s error "
-                       "(addr %02x <- %02x, err = %i)\n",
-                       __FUNCTION__, buf[0], buf[1], err);
-               if (err < 0)
-                       return err;
-               else
-                       return -EREMOTEIO;
-       }
-
-       /* Set the Auxiliary Byte. */
-       buf[2] &= ~0x20;
-       buf[2] |= 0x18;
-       buf[3] = 0x50;
-       i2c_transfer(card->i2c_adapter, &msg, 1);
-
-       return 0;
+       return lg_h06xf_pll_set(fe, card->i2c_adapter, params);
 }
 
 static struct lgdt330x_config tdvs_tua6034_config = {
        .demod_address    = 0x0e,
        .demod_chip       = LGDT3303,
        .serial_mpeg      = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
-       .pll_set          = tdvs_tua6034_pll_set,
 };
 
 static void lgdt330x_reset(struct dvb_bt8xx_card *bt)
@@ -628,16 +607,19 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
                                                  card->i2c_adapter);
 
                if (card->fe != NULL) {
-                       card->fe->ops->info.frequency_min = 174000000;
-                       card->fe->ops->info.frequency_max = 862000000;
+                       card->fe->ops.tuner_ops.calc_regs = thomson_dtt7579_tuner_calc_regs;
+                       card->fe->ops.info.frequency_min = 174000000;
+                       card->fe->ops.info.frequency_max = 862000000;
                }
                break;
 
        case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE:
                lgdt330x_reset(card);
                card->fe = lgdt330x_attach(&tdvs_tua6034_config, card->i2c_adapter);
-               if (card->fe != NULL)
+               if (card->fe != NULL) {
+                       card->fe->ops.tuner_ops.set_params = tdvs_tua6034_tuner_set_params;
                        dprintk ("dvb_bt8xx: lgdt330x detected\n");
+               }
                break;
 
        case BTTV_BOARD_NEBULA_DIGITV:
@@ -650,6 +632,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
                digitv_alps_tded4_reset(card);
                card->fe = nxt6000_attach(&vp3021_alps_tded4_config, card->i2c_adapter);
                if (card->fe != NULL) {
+                       card->fe->ops.tuner_ops.set_params = vp3021_alps_tded4_tuner_set_params;
                        dprintk ("dvb_bt8xx: an nxt6000 was detected on your digitv card\n");
                        break;
                }
@@ -658,19 +641,25 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
                digitv_alps_tded4_reset(card);
                card->fe = mt352_attach(&digitv_alps_tded4_config, card->i2c_adapter);
 
-               if (card->fe != NULL)
+               if (card->fe != NULL) {
+                       card->fe->ops.tuner_ops.calc_regs = digitv_alps_tded4_tuner_calc_regs;
                        dprintk ("dvb_bt8xx: an mt352 was detected on your digitv card\n");
+               }
                break;
 
        case BTTV_BOARD_AVDVBT_761:
                card->fe = sp887x_attach(&microtune_mt7202dtf_config, card->i2c_adapter);
+               if (card->fe) {
+                       card->fe->ops.tuner_ops.set_params = microtune_mt7202dtf_tuner_set_params;
+               }
                break;
 
        case BTTV_BOARD_AVDVBT_771:
                card->fe = mt352_attach(&advbt771_samsung_tdtc9251dh0_config, card->i2c_adapter);
                if (card->fe != NULL) {
-                       card->fe->ops->info.frequency_min = 174000000;
-                       card->fe->ops->info.frequency_max = 862000000;
+                       card->fe->ops.tuner_ops.calc_regs = advbt771_samsung_tdtc9251dh0_tuner_calc_regs;
+                       card->fe->ops.info.frequency_min = 174000000;
+                       card->fe->ops.info.frequency_max = 862000000;
                }
                break;
 
@@ -697,6 +686,11 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 
        case BTTV_BOARD_PINNACLESAT:
                card->fe = cx24110_attach(&pctvsat_config, card->i2c_adapter);
+               if (card->fe) {
+                       card->fe->ops.tuner_ops.init = pinnsat_tuner_init;
+                       card->fe->ops.tuner_ops.sleep = pinnsat_tuner_sleep;
+                       card->fe->ops.tuner_ops.set_params = cx24108_tuner_set_params;
+               }
                break;
 
        case BTTV_BOARD_PC_HDTV:
@@ -713,8 +707,8 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
        else
                if (dvb_register_frontend(&card->dvb_adapter, card->fe)) {
                        printk("dvb-bt8xx: Frontend registration failed!\n");
-                       if (card->fe->ops->release)
-                               card->fe->ops->release(card->fe);
+                       if (card->fe->ops.release)
+                               card->fe->ops.release(card->fe);
                        card->fe = NULL;
                }
 }
@@ -723,7 +717,7 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 {
        int result;
 
-       if ((result = dvb_register_adapter(&card->dvb_adapter, card->card_name, THIS_MODULE)) < 0) {
+       if ((result = dvb_register_adapter(&card->dvb_adapter, card->card_name, THIS_MODULE, &card->bt->dev->dev)) < 0) {
                printk("dvb_bt8xx: dvb_register_adapter failed (errno = %d)\n", result);
                return result;
        }
linux-2.6